{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T20:44:13.215941+00:00","duration_seconds":0.001082,"id":259571,"input_summary":"chars=740 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":104239,"started_at":"2026-06-24T20:44:13.214859+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":104220}